Activity的用户组和用户管理实战

你的名字 2021-07-24 20:19 372阅读 0赞

**一 Activiti查询用户信息**

1 代码

package com.syc.activiti;
    
    
    import org.activiti.engine.IdentityService;
    import org.activiti.engine.ProcessEngine;
    import org.activiti.engine.ProcessEngines;
    import org.activiti.engine.identity.User;
    
    
    public class GetUserInfo {
       
       public static void main(String[] args) {
          // 创建流程引擎
          ProcessEngine engine = ProcessEngines.getDefaultProcessEngine();
          // 得到身份服务组件实例
          IdentityService identityService = engine.getIdentityService();
          // 创建用户
          creatUser(identityService, "1", "angus", "young", "yangenxiong@163.com", "abc");
          // 创建一个用户信息
          identityService.setUserInfo("1", "age", "30");
          // 创建第二个用户信息
          identityService.setUserInfo("1", "weight", "60KG");
          // 查询用户信息
          String value = identityService.getUserInfo("1", "age");
          System.out.println("用户年龄为：" + value);
       }
    
    
       //创建用户方法
       static void creatUser(IdentityService identityService, String id, String first, String last, String email, String passwd) {
          // 使用newUser方法创建User实例
          User user = identityService.newUser(id);
          // 设置用户的各个属性
          user.setFirstName(first);
          user.setLastName(last);
          user.setEmail(email);
          user.setPassword(passwd);
          // 使用saveUser方法保存用户
          identityService.saveUser(user);
       }
    }

2 运行结果

用户年龄为：30

3 数据库

mysql> select * from act_id_info;
    +------+------+----------+----------+--------+--------+-----------+------------+
    | ID_  | REV_ | USER_ID_ | TYPE_    | KEY_   | VALUE_ | PASSWORD_ | PARENT_ID_ |
    +------+------+----------+----------+--------+--------+-----------+------------+
    | 2501 |    1 | 1        | userinfo | age    | 30     | NULL      | NULL       |
    | 2502 |    1 | 1        | userinfo | weight | 60KG   | NULL      | NULL       |
    +------+------+----------+----------+--------+--------+-----------+------------+
    2 rows in set (0.00 sec)
    
    
    mysql> select * from act_id_user;
    +-----+------+--------+-------+---------------------+------+-------------+
    | ID_ | REV_ | FIRST_ | LAST_ | EMAIL_              | PWD_ | PICTURE_ID_ |
    +-----+------+--------+-------+---------------------+------+-------------+
    | 1   |    1 | angus  | young | yangenxiong@163.com | abc  | NULL        |
    +-----+------+--------+-------+---------------------+------+-------------+
    1 row in set (0.00 sec)

**二 绑定用户与用户组的关系**

1 代码

package com.syc.activiti;
    
    
    import org.activiti.engine.IdentityService;
    import org.activiti.engine.ProcessEngine;
    import org.activiti.engine.ProcessEngines;
    import org.activiti.engine.identity.Group;
    import org.activiti.engine.identity.User;
    
    
    public class CreateMemberShip {
    
    
       public static void main(String[] args) {
          // 创建流程引擎
          ProcessEngine engine = ProcessEngines.getDefaultProcessEngine();
          // 得到身份服务组件实例
          IdentityService identityService = engine.getIdentityService();
          // 保存一个用户
          User user = creatUser(identityService, "1", "angus", "young", "yangenxiong@163.com", "abc");
          // 保存一个用户组
          Group group = createGroup(identityService, "2", "经理组", "manager");
          // 绑定关系
          identityService.createMembership(user.getId(), group.getId());
       }
    
    
       //创建用户方法
       static User creatUser(IdentityService identityService, String id, String first, String last, String email, String passwd) {
          // 使用newUser方法创建User实例
          User user = identityService.newUser(id);
          // 设置用户的各个属性
          user.setFirstName(first);
          user.setLastName(last);
          user.setEmail(email);
          user.setPassword(passwd);
          // 使用saveUser方法保存用户
          identityService.saveUser(user);
          return identityService.createUserQuery().userId(id).singleResult();
       }
       
       // 将用户组数据保存到数据库中
       static Group createGroup(IdentityService identityService, String id,
             String name, String type) {
          // 调用newGroup方法创建Group实例
          Group group = identityService.newGroup(id);
          group.setName(name);
          group.setType(type);
          identityService.saveGroup(group);
          return identityService.createGroupQuery().groupId(id).singleResult();
       }
    }

2 数据库

mysql> select * from act_id_user;
    +-----+------+--------+-------+---------------------+------+-------------+
    | ID_ | REV_ | FIRST_ | LAST_ | EMAIL_              | PWD_ | PICTURE_ID_ |
    +-----+------+--------+-------+---------------------+------+-------------+
    | 1   |    1 | angus  | young | yangenxiong@163.com | abc  | NULL        |
    +-----+------+--------+-------+---------------------+------+-------------+
    1 row in set (0.00 sec)
    
    
    mysql> select * from act_id_group;
    +-----+------+-----------+---------+
    | ID_ | REV_ | NAME_     | TYPE_   |
    +-----+------+-----------+---------+
    | 2   |    1 | 经理组    | manager |
    +-----+------+-----------+---------+
    1 row in set (0.00 sec)
    
    
    mysql> select * from act_id_membership;
    +----------+-----------+
    | USER_ID_ | GROUP_ID_ |
    +----------+-----------+
    | 1        | 2         |
    +----------+-----------+
    1 row in set (0.00 sec)